JPWO2022185609A5 - - Google Patents
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- Publication number
- JPWO2022185609A5 JPWO2022185609A5 JP2023503371A JP2023503371A JPWO2022185609A5 JP WO2022185609 A5 JPWO2022185609 A5 JP WO2022185609A5 JP 2023503371 A JP2023503371 A JP 2023503371A JP 2023503371 A JP2023503371 A JP 2023503371A JP WO2022185609 A5 JPWO2022185609 A5 JP WO2022185609A5
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- image light
- axis
- projection optical
- image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021035695 | 2021-03-05 | ||
| JP2021035695 | 2021-03-05 | ||
| PCT/JP2021/040064 WO2022185609A1 (ja) | 2021-03-05 | 2021-10-29 | 光学系、及び、画像表示装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022185609A1 JPWO2022185609A1 (https=) | 2022-09-09 |
| JPWO2022185609A5 true JPWO2022185609A5 (https=) | 2024-01-09 |
| JP7716673B2 JP7716673B2 (ja) | 2025-08-01 |
Family
ID=83154240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023503371A Active JP7716673B2 (ja) | 2021-03-05 | 2021-10-29 | 光学系、及び、画像表示装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12554057B2 (https=) |
| EP (1) | EP4303642A4 (https=) |
| JP (1) | JP7716673B2 (https=) |
| CN (1) | CN116897310A (https=) |
| WO (1) | WO2022185609A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4564080A1 (en) * | 2023-11-28 | 2025-06-04 | Snap Inc. | Light projector |
| GB2641748A (en) * | 2024-06-11 | 2025-12-17 | Envisics Ltd | In-coupling optimisation |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010044172A (ja) * | 2008-08-11 | 2010-02-25 | Sony Corp | 虚像表示装置 |
| JP5803082B2 (ja) * | 2010-10-08 | 2015-11-04 | セイコーエプソン株式会社 | 虚像表示装置 |
| US9223137B2 (en) | 2010-10-08 | 2015-12-29 | Seiko Epson Corporation | Virtual image display apparatus |
| US9933684B2 (en) * | 2012-11-16 | 2018-04-03 | Rockwell Collins, Inc. | Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration |
| JP6442149B2 (ja) * | 2014-03-27 | 2018-12-19 | オリンパス株式会社 | 画像表示装置 |
| JP6498682B2 (ja) * | 2014-10-03 | 2019-04-10 | オリンパス株式会社 | 表示装置 |
| US10429645B2 (en) | 2015-10-07 | 2019-10-01 | Microsoft Technology Licensing, Llc | Diffractive optical element with integrated in-coupling, exit pupil expansion, and out-coupling |
| JP6597196B2 (ja) * | 2015-11-05 | 2019-10-30 | セイコーエプソン株式会社 | 虚像表示措置 |
| US10067347B2 (en) * | 2016-04-13 | 2018-09-04 | Microsoft Technology Licensing, Llc | Waveguides with improved intensity distributions |
| JP2018054978A (ja) * | 2016-09-30 | 2018-04-05 | セイコーエプソン株式会社 | 虚像表示装置及びその製造方法 |
| KR102678957B1 (ko) * | 2017-05-19 | 2024-06-26 | 시리얼 테크놀로지즈 에스.에이. | 광 가이드를 포함하는 디스플레이 장치 |
| US10175423B2 (en) * | 2017-05-31 | 2019-01-08 | Microsoft Technology Licensing, Llc | Optical waveguide using overlapping optical elements |
| CN111819488B (zh) | 2018-03-13 | 2022-12-06 | 索尼公司 | 光学装置、图像显示装置和显示设备 |
| CN109581669B (zh) | 2019-01-23 | 2021-07-13 | 歌尔股份有限公司 | 投影光路及头戴显示设备 |
-
2021
- 2021-10-29 EP EP21928383.5A patent/EP4303642A4/en active Pending
- 2021-10-29 WO PCT/JP2021/040064 patent/WO2022185609A1/ja not_active Ceased
- 2021-10-29 CN CN202180095015.9A patent/CN116897310A/zh active Pending
- 2021-10-29 JP JP2023503371A patent/JP7716673B2/ja active Active
-
2023
- 2023-08-31 US US18/240,764 patent/US12554057B2/en active Active
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